From 4d0ea99f47833ed3b6aa42407575e1b20aa6e323 Mon Sep 17 00:00:00 2001
From: crazywhalecc <jesse2061@outlook.com>
Date: Fri, 4 Nov 2022 12:35:17 +0800
Subject: [PATCH] fix posix killer

---
 src/ZM/Framework.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ZM/Framework.php b/src/ZM/Framework.php
index e1ed2986..5bb83b26 100644
--- a/src/ZM/Framework.php
+++ b/src/ZM/Framework.php
@@ -119,7 +119,7 @@ class Framework
                 $this->driver->getSwooleServer()->shutdown();
                 break;
             case 'workerman':
-                if (extension_loaded('posix')) {
+                if (extension_loaded('posix') && isset(ProcessStateManager::getProcessState(ZM_PROCESS_MASTER)['pid'])) {
                     posix_kill(ProcessStateManager::getProcessState(ZM_PROCESS_MASTER)['pid'], SIGTERM);
                 } else {
                     Worker::stopAll($retcode);